SYSTEM SENSOR DST1.5 Sampling Tube, Length 18 In

SYSTEM SENSOR DST1.5 Sampling Tube, Length 18 In

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Sampling Tube, Smoke Detector, Finish Metal, Connects to Smoke Detector Mounting, Depth 1 In, Height 1 In, Length 18 In, Duct Width 1 to 2 Ft, For Use With G1106524,G2393456 more

$5.98

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(50,000+)
SYSTEM SENSOR DST1 Sampling Tube,1 Ft.

SYSTEM SENSOR DST1 Sampling Tube,1 Ft.

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Sampling Tube, Smoke Detector, Connects to Smoke Detector Mounting, Tube Length (Ft.) 1, Width (In.) 1/2, Duct Width (Ft.) Up to 1ft., Humidity Range ( Percent RH) 0 to 95, Number Required 1, For Use With Mfr. No. D4120, D4S more

$4.55

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(50,000+)
FirstAlert Z-Wave Smoke and Carbon Monoxide Detector (29054013026)

FirstAlert Z-Wave Smoke and Carbon Monoxide Detector (29054013026)

Receive notifications for smoke and CO alarms through your Z-Wave system with the First Alert Z-Wave Smoke and Carbon Monoxide Detector. This battery-powered combo detector features smoke and CO sensors that work independently to help you and your... more

$64.95

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FIRST ALERT BRK - 2-In-1 Photoelectric Smoke Detector, 10-Year

FIRST ALERT BRK - 2-In-1 Photoelectric Smoke Detector, 10-Year

First Alert, 10 Year, 2 In 1, Photoelectric Smoke Detector, With Carbon Monoxide Alarm, Slim Design, Maximum Protection, Lasts A Full 10 Years, Blends In Easily With Decor, Patented Smoke Entry System Allows For A Direct Path To The Smoke Sensor, Helping more

$52.09

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Silent Knight SK-Photo System Sensor Photoelectric Smoke Detector

Silent Knight SK-Photo System Sensor Photoelectric Smoke Detector

A plug-in type smoke sensor that combines a photoelectric sensing chamber with addressable analog communications more

$48.00

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System Sensor - RTS151KEY

System Sensor - RTS151KEY

The RTS151 and RTS151KEY remote test stations are automatic fire detector accessories designed to test duct smoke detectors from a convenient location. For 4-wire detectors, the RTS151KEY test station features a multi-colored LED that alternates... more

$35.00

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First Alert Battery-Powered 3-Volt Smoke Detector P1000-Pn

First Alert Battery-Powered 3-Volt Smoke Detector P1000-Pn

Advanced technology in a smoke and fire alarm for maximum protection with a micro design. Designer polished nickel finish to match your home decor. Photoelectric smoke sensor for less frustration from nuisance alarms. Includes long-life lithium CR2... more

$25.70

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Lowe's

(25,000+)
Home Security Systems High Sensitivity Battery Powered CO Carbon Monoxide Detector Alarm Warning Sensor

Home Security Systems High Sensitivity Battery Powered CO Carbon Monoxide Detector Alarm Warning Sensor

CO Carbon Monoxide Detector more

$8.99

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Nest Protect Battery Smoke and Carbon Monoxide Detector, Black

Nest Protect Battery Smoke and Carbon Monoxide Detector, Black

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Nest Protect Meet the all-new Nest Protect. The smoke alarm other alarms look up to. Nest Protect has been redesigned from the inside out. It has an industrial-grade smoke sensor, can be hushed from your phone, tests itself automatically, and lasts up... more

$99.00

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SPT Battery Powered Photoelectric Smoke Detector

SPT Battery Powered Photoelectric Smoke Detector

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The SPT Battery Powered Photoelectric Smoke Detector will protect you and your family from smoke and fire. Photoelectric smoke sensor reduces nuisance alarms caused from cooking smoke or shower steam. It is included with a 9-Volt battery and it uses a... more

$18.00

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Nest Protect 2nd Gen Smoke + Carbon Monoxide Alarm, Wired

Nest Protect 2nd Gen Smoke + Carbon Monoxide Alarm, Wired

Find Gas, Smoke And Water Detectors at Target.com! Meet the all-new Nest Protect. The smoke alarm other alarms look up to. Nest Protect has been redesigned from the inside out. It has an industrial-grade smoke sensor, can be hushed from your phone,... more

$99.99

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Nest Protect Battery Smoke and Carbon Monoxide Detector

Nest Protect Battery Smoke and Carbon Monoxide Detector

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Nest Protect has been completely redesigned. It has an industrial-grade smoke sensor, can be hushed from your phone, test itself automatically, and last up to 10 years. It also tells you what's wrong and can even alert your phone. more

$99.00

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First Alert PR710 Frust Free 10-Year Photoelectric Smoke and Fire Detector

First Alert PR710 Frust Free 10-Year Photoelectric Smoke and Fire Detector

The First Alert PR710 10-Year Sealed Battery Photoelectric Smoke Alarm with Slim Design continues this trend by including a Photoelectric Sensor that's ideal for detecting slow smoldering fires while simultaneously reducing the chances of triggering... more

$24.99

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First Alert PRC710 Frust Free 10-Year Combination Carbon Monoxide and Photoelectric Smoke Detector

First Alert PRC710 Frust Free 10-Year Combination Carbon Monoxide and Photoelectric Smoke Detector

The First Alert PRC710 10-Year Sealed Battery Combo Photoelectric Smoke & CO Alarm with Slim Design continues this trend by including a Photoelectric Sensor that's ideal for detecting slow smoldering fires and carbon monoxide while simultaneously... more

$54.99

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Nest Protect 2nd Gen Smoke + Carbon Monoxide Alarm, Battery

Nest Protect 2nd Gen Smoke + Carbon Monoxide Alarm, Battery

Find Gas, Smoke And Water Detectors at Target.com! Meet the all-new Nest Protect. The smoke alarm other alarms look up to. Nest Protect has been redesigned from the inside out. It has an industrial-grade smoke sensor, can be hushed from your phone,... more

$99.99

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Insteon Leak Sensor

Insteon Leak Sensor

Find Gas, Smoke And Water Detectors at Target.com! The risk of water damage in a home is high. In fact, it is one of the most common home insurance claims. Every year millions of homeowners suffer billions of dollars in losses. But these losses can be... more

$23.49

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SYSTEM SENSOR CO1224T Carbon Monoxide Detector,Signal Device

SYSTEM SENSOR CO1224T Carbon Monoxide Detector,Signal Device

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Carbon Monoxide Detector, Signaling Device, Finish White, Single Gang Box Mounting, Alarm Current 40mA, Peak Output 85 dBA, Height 6 In., Length 6 In., Width 6 In., Ambient Temp. Limits 32 to 104 F, Alarm Aux. Contact 30VDC 0.5 A, Humidity Range 22 to... more

$58.47

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(50,000+)
Kidde 21010170 10 Year Kitchen Smoke & Carbon (Black) Monoxide Detector (Alarm)

Kidde 21010170 10 Year Kitchen Smoke & Carbon (Black) Monoxide Detector (Alarm)

10 years of battery life Detects smoke and carbon monoxide Sealed-in Lithium power supply Advanced photoelectric sensor detects particles associated with slow smoldering fires Alarm automatically activates when attached to the mounting bracket Test /... more

$43.99

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First Alert White 2-in-1 Photoelectric Battery-operated Carbon Monoxide Alarm and Smoke Detector (White) (Plastic)

First Alert White 2-in-1 Photoelectric Battery-operated Carbon Monoxide Alarm and Smoke Detector (White) (Plastic)

Protect your home and family with the First Alert photoelectric carbon monoxide alarm and smoke detector. Two alarm systems individually alert you to both fire and carbon monoxide detection. Nuisance Free Technology ensures that you are not frightened... more

$47.99

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MACURCO CM6 Gas Detector, CO, LED

MACURCO CM6 Gas Detector, CO, LED

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Gas Detector, Controller, Transducer, Gas Type CO, Number of Channels 2, Sensor Range 5000 sq. ft., Alarm Type Internal Buzzer, Display LED, Status Indicator Yes, Features Supervised System Design, Detector Problem Will Cause The Fan and Alarm Relay to... more

$339.99

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(50,000+)
MACURCO GD6 Gas Detector, C3H8, CH4, H2, 900 sq. ft.

MACURCO GD6 Gas Detector, C3H8, CH4, H2, 900 sq. ft.

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Gas Detector, Controller, Transducer, Gas Type C3H8, CH4, H2, Number of Channels 2, Sensor Range 900 sq. ft., Alarm Type Internal Buzzer, Display LED, Status Indicator Yes, Features Supervised System Design, Detector Problem Will Cause The Fan and... more

$339.99

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(50,000+)
Kidde Kidde - Battery Operated Smoke Alarms Battery Operated Smoke Detector W/Exit Light: 408-0915E - battery operated smoke detector w/exit light

Kidde Kidde - Battery Operated Smoke Alarms Battery Operated Smoke Detector W/Exit Light: 408-0915E - battery operated smoke detector w/exit light

OIP1092 Features Low battery indicator Test/reset button Flashing LED Sensor Type: Ionization Temp. Range: 40.0 F [Min], 100.0 F [Max] Additional Info:BATTERY OPERATED SMOKE DETECTOR W/EXIT LIGHTCost is for a min. order of 1/EAUNSPSC:Testing Approvals:... more

$53.95 $31.97

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First Alert PRC710 2 In 1 White Combo Detector With 10 Year Life (Alarm)

First Alert PRC710 2 In 1 White Combo Detector With 10 Year Life (Alarm)

2 in 1 combo smoke and carbon monoxide alarm Photoelectronic smoke alarm No battery replacements Nuisance resistant technology Electrochemical sensor New thin, round design 3 volt lithium power cell included Power LED and alarm indicator End of life... more

$38.72

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First Alert ZCOMBO-G Smoke and Carbon Monoxide Alarm with Photoelectric Sensor a White

First Alert ZCOMBO-G Smoke and Carbon Monoxide Alarm with Photoelectric Sensor a White

In order to fully experience the remote access utility and control features that your Nexia Home Intelligence system provides, a monthly subscription of $9.99 is required (sold separately and obtained directly through the Nexia Home Intelligence App).... more

$59.99 $49.00

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Build.com

(10,000+)
Etekcity Smoke Detector & Fire Alarm Photoelectric Sensor Battery-Operated White

Etekcity Smoke Detector & Fire Alarm Photoelectric Sensor Battery-Operated White

Etekcity Smoke Detector & Fire Alarm Reliable Performance The photoelectric sensor of this Etekcity Smoke Alarm is particularly sensitive at detecting slowly developing fires which may smolder for hours before bursting into flames. Sources of these... more

$15.98

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First Alert ZCOMBO-G Smoke and Carbon Monoxide Alarm with Photoelectric Sensor a White ZCOMBO-G

First Alert ZCOMBO-G Smoke and Carbon Monoxide Alarm with Photoelectric Sensor a White ZCOMBO-G

In order to fully experience the remote access utility and control features that your Nexia Home Intelligence system provides, a monthly subscription of $9.99 is required (sold separately and obtained directly through the Nexia Home Intelligence App).... more

$59.99 $49.00

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HandleSets.com

(10,000+)
Smoke Alarm and Carbon Monoxide Detector Combo Pack

Smoke Alarm and Carbon Monoxide Detector Combo Pack

Carbon monoxide detector with electrochemical sensor. Smoke alarm with ionization smoke sensor. Simple to use silence/test button. Low-battery warning. End-of-life timer. Loud 85 dB alarm. Convenient front battery access. Includes 2 AA batteries for... more

$72.23 $55.49

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First Alert Dual Sensor Smoke Alarm SA320CN

First Alert Dual Sensor Smoke Alarm SA320CN

First Alert Dual Sensor Smoke Alarm Features: -Includes 2 AA batteries.-Smoke alarm.-Utilizes ionization and photoelectric smoke sensors.-Single button silence with test mutes unwanted alarms.-Product Type: Smoke Detector.-Orientation: Wall/Ceiling... more

$52.99 $32.29

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Apc Netbotz Smoke Sensor 10Ft

Apc Netbotz Smoke Sensor 10Ft

This sensor supplements the existing life safety system already in place. They include accessories but manuals and software might not be included however those are usually available for download from the manufacturer's web site. They can be in the... more

$200.02

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Ademco System Sensor 4w-b Smoke Detector 4-wire

Ademco System Sensor 4w-b Smoke Detector 4-wire

Ademco System Sensor 4W-B Smoke Detector 4-Wire NIB more

$36.89

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System Sensor 2251b Addressable Smoke Detector Head, (2 Available)

System Sensor 2251b Addressable Smoke Detector Head, (2 Available)

DESCRIPTION: NEW System Sensor 2251B addressable smoke detector head, NIB. EIGHT (8) available to bid on, bid on quantity you desire. 1 bid = qty. 1, System Sensor 2251B Smoke Detector Head.Check our feedback for your assurance of satisfaction and... more

$79.95

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System Sensor 2400, 400 Series Smoke Detector, In Box

System Sensor 2400, 400 Series Smoke Detector, In Box

This item is new in box. more

$17.85

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Mudder Replaceable 10-Year Lifetime Smoke Detector Fire Alarm Sound Alert System - Home Security Alarm Systems - Photoelectric Sensor with UL Lithium Battery

Mudder Replaceable 10-Year Lifetime Smoke Detector Fire Alarm Sound Alert System - Home Security Alarm Systems - Photoelectric Sensor with UL Lithium Battery

Mudder Photoelectric Smoke detector is a device that senses smoke, typically as an indicator of fire and Protects your family against deadly threats. Photoelectric alarm is generally more effective at detecting slow, smoldering fires that smolder for... more

$19.49

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SD03C Smoke Detector Fire Alarm with Photoelectric Sensor (Battery Po...

SD03C Smoke Detector Fire Alarm with Photoelectric Sensor (Battery Po...

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$14.80

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USI 5304L Smoke Detector & Fire Alarm with Ionization Sensor and Lithium Battery

USI 5304L Smoke Detector & Fire Alarm with Ionization Sensor and Lithium Battery

USI Smoke and Fire Alarm is designed with several features to maintain a safe environment. The ionization sensor is extremely responsive to flaming fires and emits a loud 85 dB alarm. This smoke and fire alarms is interconnectable with up to 24 units... more

$18.99

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Homelectrical

(1,000+)
Interlinkable Smoke & Heat Alarm Detector Sensor Alarm 240 V Battery Backup Hmo

Interlinkable Smoke & Heat Alarm Detector Sensor Alarm 240 V Battery Backup Hmo

AC/DC Operated Interconnectable Photoelectric Type Smoke Alarm?Operated with 220-240V AC 50Hz mains and backup with single 9V DC(6F22) block battery?Photoelectric sensor for slow smoldering fires?Non-radioactive technology for environmental... more

$14.84

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PI9000 Fire Dual-sensor Smoke Alarm Detector KID21007385

PI9000 Fire Dual-sensor Smoke Alarm Detector KID21007385

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$52.73

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USI 5304 Smoke Detector & Fire Alarm w/ Ionization Sensor

USI 5304 Smoke Detector & Fire Alarm w/ Ionization Sensor

120 Volt Smoke and Fire alarm is designed to keep an area safe by emitting a loud 85 decibel alarm. The fire detector also features tamper resistant battery locks which prevents unauthorized battery removal. The mounting bracket is designed to fit any... more

$11.99

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Homelectrical

(1,000+)
Asante Smoke Detector Kit - Home automation kit - wireless - Wi-Fi

Asante Smoke Detector Kit - Home automation kit - wireless - Wi-Fi

Receive text and email in case of a fire or smoke detections. Connectivity Technology: Wireless Product Type: Home automation kit Package Content: Smoke sensor, central controller Components: Central controller 2 x smoke sensor Product Type: Home... more

$149.95

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SC7010B Hardwired Smoke/CO detector with bat backup -photoelectric

SC7010B Hardwired Smoke/CO detector with bat backup -photoelectric

"The BRK SC7010B is a hard-wired smoke and carbon monoxide combo alarm with battery backup. It features a photoelectric smoke sensing chamber and electrochemical CO sensor. Applications include residential and institutional applications including... more

$79.99

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